/*
 * Copyright (C) 2013 Daniel Wasilew <daniel.wasilew@codeminer.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.codeminer.parts.server;

import org.codeminer.parts.application.ApplicationContext;
import org.codeminer.parts.server.actions.*;
import org.codeminer.parts.server.users.NoSessionException;
import org.codeminer.parts.server.users.TimeoutException;
import org.codeminer.parts.server.users.User;
import org.codeminer.parts.server.users.UserManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import java.util.UUID;

/**
 * User: Daniel Wasilew <daniel.wasilew@codeminer.org>
 * Date: 01.01.13
 * Time: 13:26
 */
@Path("/")
public class ActionDispatcher {
    private ApplicationContext context;

    public ActionDispatcher(ApplicationContext context) {
        this.context = context;
    }

    @POST
    @Produces(MediaType.APPLICATION_JSON)
    @Consumes(MediaType.APPLICATION_JSON)
    @Path("/rest")
    public Response get(ActionProperties properties) throws TimeoutException, NoSessionException, ActionCreationException, ExecutionException, NotAuthorizedException {

        ActionContext actionContext = new ActionContext(context);
        UserManager applicationPart = context.getApplicationPart(UserManager.class);
        UUID sessionId = properties.getSessionId();
        if (sessionId != null) {
            User currentSessionUser = applicationPart.getUser(sessionId);
            actionContext.setCurrentSessionUser(currentSessionUser);
        }
        ActionHandler actionHandler = context.getApplicationPart(ActionHandler.class);

        Action action = ActionFactory.create(actionContext, properties);
        return actionHandler.execute(action, actionContext.getCurrentSessionUser());
    }

}
